package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Scanner;

public class RegDemo {
    public static void main(String[] args) {

        Scanner sc=new Scanner(System.in);
        System.out.println("请输入用户名");
        String username=sc.nextLine();
        System.out.println("请输入密码");
        String password=sc.nextLine();
        System.out.println("请输入昵称");
        String nickname=sc.nextLine();
        System.out.println("请输入年龄");
        int age=sc.nextInt();

       try (Connection connection=DBUtil.getConnection()){
           Statement state=connection.createStatement();
           String sql="INSERT INTO userinfo(username,password,nickname,age)" +
                   " VALUES('"+username+"','"+password+"','"+nickname+"',"+age+")";
           int num=state.executeUpdate(sql);
           System.out.println(num>0?"注册成功":"注册失败");
       }catch (SQLException e){
           e.printStackTrace();

       }


    }
}
